sustentation

sustentation is a   Noun

Definition:

[1] The act of sustaining, or the state of being sustained; preservation from falling; support; sustenance; maintenance.

[2] The aggregate of the functions by which a living organism is maintained in a normal condition of weight and growth. Sustentation fund (Eccl.), a fund of a religious body for support of its ministers, chapels, etc.; as, the sustentation fund of the Free Church of Scotland.

Synonyms: